PHMY 750: oral, optic, ophthalmic medications questions and answers already passed

PHMY 750: oral, optic, ophthalmic medications
questions and answers already passed
1. is caused by exposed and
tooth hypersensitivity, toothache
open dentin tubules; is caused by
bac- terial invasion extending to
the pulp

2. symptoms of tooth hypersensitivity: quick, fleeting, sharp/stabbing pain on
ex-
posure to thermal, chemical, or physical
stimuli

3. symptoms of toothache: -pain even in the absence of stimuli
-intermittent pain indicates reversible
dam- age
-continuous pain indicates irreversible
dam- age

4. which orofacial condition requires toothache
dental care for resolution?

5. what are the main contributing -overly aggressive brushing
factors to tooth hypersensitivity? -acidic foods
-tooth whitening
6. nonpharmacologic therapy for -eliminate acid exposure
tooth hy- persensitivity: -improve brushing habits
-use a low-abrasion fluoride toothpaste

7. what is the most widely used and accepted potassium nitrate 5%
ingredient in products marketed for de-
creasing tooth sensitivity?

8. pharmacologic therapy for tooth hyper- sensitivity:
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, PHMY 750: oral, optic, ophthalmic medications
questions and answers already passed
potassium nitrate to disrupt pain-stimulus response if
adherence to proper brushing does not improve
symptoms




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